Growing and ever changing company with weak or ineffective middle management - Avis employé Senior Manager Tableau Software

Ineffective middle managers/directors through hiring have led to turnover of proven performers. Directors hired to lead technical areas have little to no technical expertise. I know directors that referred to technical knowledge or expertise in their resume but after interacting with them in meetings and 1:1s they obviously know little to nothing about what they claimed to have expertise on their resume.